MT1 Smart Watch Bluetooth Call Music Player Built-in Memory Health Bracelet Sport Sleep Blood Pressure Watches For iPhone Huawei Android IOS

1.This product uses a new ultra-low power dual Bluetooth chip---- 2.1.28 Full circular screen,full laminating technology,screen high-definition display,high fluency--- 3.Music function:The watch comes with a memory chip,which can store 30 pieces of music,Bluetooth 5.0,no need to connect to a mobile phone,and can also connect wirelessly to Bluetooth headsets and Bluetooth speakers--- 4.Call:Dual Bluetooth 5.0,just connect with the mobile phone Bluetooth,you can answer and make calls on the watch.